Frankie and the Classicals was an American doo-wop group active in the early 1960s. They are best known for their 1963 single "What Shall I Do," which blended the traditional harmonies of doo-wop with the emerging sound of soul. The group, led by Frankie Gearing, was notable for their tight vocal harmonies and emotional performances. Despite their brief period of activity, they have left a lasting impression on the doo-wop and soul genres.